Intel Core i5-14600KF Desktop Processor 14 cores (6 P-cores + 8… Intel Core i7-14700K Desktop Processor 20 cores (8 P-cores + 12… Intel Core i9-14900KF Desktop Processor 24 cores (8 P-cores + 1…
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Details for Result ID Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz (6C 12T 2.59GHz/4.5GHz, 2.3GHz IMC/4.2GHz, 6x 256kB L2, 12MB L3); Intel Core8H (CofeeLake-H 6C) Host Bridge/DRAM Registers (Integrated Graphics); 2x 16GB Kingston KHX2666C15S416G SO-DIMM DDR4 (2.67GHz 128-bit) PC
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Rank
#3136
#3136
Local Rank #3136
Position Higher than 92.76% ranked results
Points 93
Score 22838GB/s
Qualification Excellent Performance ;)
Created 15 January 2020
Serial Number c2ffcdfcdabbdae7d6e6deecd9eec8ba87b791f491ac9cbac9f4c4
Individual Results
Data Cache Bandwidth
Data Cache Bandwidth
L0 Cache Bandwidth
L1 Cache Bandwidth 107596GB/s
L2 Cache Bandwidth 65340GB/s
L3 Cache Bandwidth 30264GB/s
L4 Cache Bandwidth
  Global Rank | Top Data Cache Bandwidth Ranks
Statistical Analysis
Valid Result: Small Deviation (within Primary 68% Confidence Interval)
Valid Result: Small Deviation (within Primary 68% Confidence Interval)
Certification Valid Result: Small Deviation (within Primary 68% Confidence Interval)
Expected Score Range (Confidence Interval) 22321GB/s - 23920GB/s
Aggregated Results 3
Observed Score Range (Sample Interval) 23121GB/s (22838GB/s - 23403GB/s)
Standard Deviation ±400GB/s
Variation Coefficient (CV) 1.73%
Dispersion Index (VMR) Low Variation of Results: Under-dispersed results
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Individual Result
Intel
Intel
Result ID Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz (6C 12T 2.59GHz/4.5GHz, 2.3GHz IMC/4.2GHz, 6x 256kB L2, 12MB L3); Intel Core8H (CofeeLake-H 6C) Host Bridge/DRAM Registers (Integrated Graphics); 2x 16GB Kingston KHX2666C15S416G SO-DIMM DDR4 (2.67GHz 128-bit) PC
Component
Intel Intel Core i7-9750H; Intel Core8H Registers; 2x 16GB Kingston KHX2666C15S416G SODIMM DDR4 PC
Brand Intel
Price
Best Price for Intel Core i7-9750H; Intel Core8H Registers; 2x 16GB Kingston KHX2666C15S416G SODIMM DDR4 PC @ Amazon Best Price for Intel Core i7-9750H; Intel Core8H Registers; 2x 16GB Kingston KHX2666C15S416G SODIMM DDR4 PC @ Amazon
Firmware MU069E0AC6; BHCN35WW H:A8 0.7.1.95 D:0.FF D:0.FF
Number of Devices / Threads 1 / 12
State Normal
Speed 259GHz
Performance vs. Speed (aka Speed Efficiency) 8811GB/s/GHz
Power 1563W
Performance vs. Power (aka Power Efficiency) 146GB/s/W
Capacity 1369MB
Capacity vs. Power (aka Size Efficiency) 009MB/W
Top Data Cache Bandwidth Ranks | Top Components | Top Brands | Details for Component Intel Core i7-9750H; Intel Core8H Registers; 2x 16GB Kingston KHX2666C15S416G SODIMM DDR4 PC | Best Price for Intel Core i7-9750H; Intel Core8H Registers; 2x 16GB Kingston KHX2666C15S416G SODIMM DDR4 PC @ Amazon
Computer/Device
Lenovo 81SX Legion Y540-15IRH (Lenovo LNVNB161216)
Lenovo 81SX Legion Y540-15IRH (Lenovo LNVNB161216)
Name
Lenovo 81SX Legion Y540-15IRH (Lenovo LNVNB161216) Lenovo 81SX Legion Y540-15IRH (Lenovo LNVNB161216)
Brand Lenovo
Price
Best Price for Lenovo 81SX Legion Y540-15IRH (Lenovo LNVNB161216) @ Amazon Best Price for Lenovo 81SX Legion Y540-15IRH (Lenovo LNVNB161216) @ Amazon
Platform Laptop/Netbook
Operating System Windows x64 10.0.19.9
Report Issue | Top Computers/Devices | Create an Account | Details for Computer/Device Lenovo 81SX Legion Y540-15IRH (Lenovo LNVNB161216) | Best Price for Lenovo 81SX Legion Y540-15IRH (Lenovo LNVNB161216) @ Amazon
Program
Data Cache Bandwidth
Data Cache Bandwidth
Name / Version SiSoftware Sandra 30.24
Registered No
Benchmark
Data Cache Bandwidth Data Cache Bandwidth
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User
Anonymous
Anonymous
Name Anonymous
Status Active
Country
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Team
World
World
Name World
Status Active
Country  
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Aggregated Results
Component Average Score Average Capacity Average Speed Power State Platform Operating System Popularity
Intel Core i7-9750H; Intel Core8H Registers; 2x 16GB Kingston KHX2666C15S416G SODIMM DDR4 PC Intel Core i7-9750H; Intel Core8H Registers; 2x 16GB Kingston KHX2666C15S416G SODIMM DDR4 PC 23121GB/s 1369MB 339GHz1563W Normal Laptop/Netbook Windows x64 10.0.19.9 3
0 - 5 (1) 
Individual Results
User Team Computer/Device Result ID Score Capacity Speed Power State Platform Operating System Created
Anonymous Anonymous World World Lenovo 81SX Legion Y540-15IRH (Lenovo LNVNB161216) Lenovo 81SX Legion Y540-15IRH (Lenovo LNVNB161216) Intel Core i7-9750H; Intel Core8H Registers; 2x 16GB Kingston KHX2666C15S416G SODIMM DDR4 PC Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz (6C 12T 4.19GHz/4.5GHz, 3.9GHz IMC/4.2GHz, 6x 256kB L2, 12MB L3); Intel Core8H (CofeeLake-H 6C) Host Bridge/DRAM Registers (Integrated Graphics); 2x 16GB Kingston KHX2666C15S416G SO-DIMM DDR4 (2.67GHz 128-bit) PC 23403GB/s 1369MB 419GHz1481W Normal Laptop/Netbook Windows x64 10.0.19.9 12 April 2020
Anonymous Anonymous World World Lenovo 81SX Legion Y540-15IRH (Lenovo LNVNB161216) Lenovo 81SX Legion Y540-15IRH (Lenovo LNVNB161216) Intel Core i7-9750H; Intel Core8H Registers; 2x 16GB Kingston KHX2666C15S416G SODIMM DDR4 PC Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz (6C 12T 2.59GHz/4.5GHz, 2.3GHz IMC/4.2GHz, 6x 256kB L2, 12MB L3); Intel Core8H (CofeeLake-H 6C) Host Bridge/DRAM Registers (Integrated Graphics); 2x 16GB Kingston KHX2666C15S416G SO-DIMM DDR4 (2.67GHz 128-bit) PC 22838GB/s 1369MB 259GHz1563W Normal Laptop/Netbook Windows x64 10.0.19.9 15 January 2020
0 - 5 (2) 
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